What's the difference between the American version of Kindle, the Paperwhite ad edition and the non advertising edition?!
Hardware and systems really make no difference. The only difference is the price and the warranty. There are countries providing different regions, you can only log on Amazon's Kindle, Amazon things, but to record the need to brush it.
The difference is that a standby display is an Amazon Book ad that will change over a period of time, very beautiful. A standby display ordinary wallpaper, only a few, look for a long time may be bored.
KPW ads and the non advertising version of the appearance of the United States, the hardware is the same.
